National Item Identification Number
01-029-4129
010294129
4140-01-029-4129
4140010294129
National Stock Number
Item Name
IMPELLER,FAN,CENTRIFUGAL
Federal Supply Class
4140
Description
An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Commercial and Government Entity Code (Supplier Data)
11243
Reference Numbers (Part Numbers)
3110307-1
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
MATERIAL
BLADE QUANTITY
ATTACHMENT METHOD;
Required Description
16 CURVED BLADES SINGLE WIDTH
2.780 INCHES NOMINAL
6.750 INCHES NOMINAL
ALUMI